The present invention relates to the technical field of washing devices and aims at solving the problem of insufficient and halfway shoe cleaning of shoe washing machines. For this purpose, the present invention provides a cleaning component and a shoe washing machine. The cleaning component comprises: a bracket; a moving mechanism disposed on the bracket and used for driving an object to be cleaned to move with respect to the bracket; and a spraying mechanism disposed on the bracket and used for cleaning the moving object to be cleaned. According to the present invention, by disposing shoes on the moving mechanism and using the moving mechanism to drive the shoes to move with respect to the bracket, the spraying mechanism disposed on the bracket can sufficiently and completely clean the shoes, thereby improving the cleaning effect.